Create a tag table.

[pr0n] / sql / upgrade-v2.50.sql

diff --git a/sql/upgrade-v2.50.sql b/sql/upgrade-v2.50.sql
index 6f740febde0a5aa1e87dc424a866a9976527c339..d2440ae64011acbc4395ef73df60616eb6256787 100644 (file)
--- a/sql/upgrade-v2.50.sql
+++ b/sql/upgrade-v2.50.sql
@@ -1,7 +1,17 @@
 --
 -- Upgrades pre-v2.50 databases to 2.50 format -- not many changes, though.
 --
+SET work_mem=131072;
+
 ALTER TABLE exif_info RENAME COLUMN tag TO key;
 CREATE INDEX exif_info_key ON exif_info ( key );
 CLUSTER exif_info_key ON exif_info;
 
+CREATE TABLE tags (
+    image integer NOT NULL REFERENCES images (id) ON DELETE CASCADE,
+    tag varchar NOT NULL,
+
+    PRIMARY KEY ( image, tag )
+);
+CREATE INDEX tags_tag ON tags ( tag );
+